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Fiat Seicento 187 airbag control unit repair
Fiat Seicento 187 airbag control unit repair at Airbag24
Airbag24 repairs defective airbag control units professionally and affordably. Both private customers and workshops can order without registration and benefit from fast processing, 2 years' statutory liability for defects and plug&play installation.
Airbag24 works with state-of-the-art diagnostic technology and specialised repair processes. Because defective control units often involve only individual components, a professional overhaul can be considerably cheaper than buying new.
Our advantages: no registration required, a direct online ordering process for B2B and B2C customers, express shipping and comprehensive quality testing. The repaired control unit works like a new part.
Notes
Mounting position
Repair type
Which repair matches your fault code?incl. VAT plus shipping
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Your part number isn't listed? The list isn't complete – we can usually repair it anyway. Simply create a repair order, or ask us first.
Our estimated repair time for this product is about: 3–4 business days
Which repair matches your fault code?
Below your code you can see what needs to be done.
Your error code isn't listed? The list isn't complete – we can usually repair it anyway. Simply create a repair order, or ask us first.
Specifications
- Make
- Fiat
- Model
- Fiat Seicento
- Series
- 187 (1998-2000)187 Facelift (2000-2008)

Shipping & repair from Germany
Airbag24 repairs your component in Berlin — usually within 3–4 working days.
Standard shipping within Germany is free; we normally return your part by UPS.
You pay for and insure the inbound shipment to us. On explicit request we ship by express — the extra cost is borne by the customer.
If you withdraw from the contract, you bear the cost of returning the item.
Google reviews
4.8What is a Fiat Seicento 187 airbag control unit?
A Fiat Seicento 187 airbag control unit is your vehicle's essential safety unit. It monitors sensor data, detects accident scenarios, and precisely activates all airbags and seatbelt pretensioners to protect the occupants. Early diagnosis at the first sign of a defect is crucial for Fiat Seicento 187 airbag control unit repair.
This electronic control unit was specifically developed for the Fiat Seicento (Type 187) built between 1998 and 2010. It continuously processes signals from various crash and acceleration sensors.
In the event of a collision, the control unit sends the deployment command to the passive safety systems within milliseconds. This ensures the protection of the vehicle occupants by correctly deploying the airbags.
The control unit is typically mounted centrally inside the vehicle, often under the center console or dashboard. It is connected to all airbags and sensors via special, usually yellow-marked, safety connectors.
Why is the Fiat Seicento 187 airbag control unit defective?
A Fiat Seicento 187 airbag control unit often fails due to internal electronic damage or irretrievably stored crash data. This leads to airbag system failure and an illuminated warning light, which is why a professional Fiat Seicento 187 airbag control unit repair is essential.
A common cause of failure is internal electronic damage, such as overvoltage or age-related material fatigue. Such damage can severely impair the control unit's communication.
After a vehicle accident, the airbag control unit permanently stores crash data. This causes the system to lock up and requires a professional reset or replacement, even if the vehicle's exterior appearance is intact.
Communication problems with other control units or the diagnostic tool can also indicate an internal defect. A lost connection significantly impairs the overall functionality of the airbag system, making a Fiat Seicento 187 airbag control unit repair unavoidable.
Common error codes for Fiat Seicento 187 airbag control unit repair
During Fiat Seicento 187 airbag control unit repairs, specific error codes are often identified that directly indicate problems with the control unit itself. These codes indicate communication problems, internal defects, or system failures that require precise diagnosis and repair.
- B1000 → Control unit communication error → Cause: The airbag control unit cannot exchange data with the diagnostic device, often due to an internal defect.
- B65535 → Control unit defective (no communication) → Cause: A generic code for a complete failure of the control unit, often when the airbag warning light is permanently illuminated.
- 93F9 → Internal error in the airbag control unit → Cause: A manufacturer-specific code that indicates electrical damage or an overvoltage within the control unit.
These error codes are specific to the Fiat Seicento 187's OEM airbag control units, which come from either Fiat or TRW. A precise error analysis is crucial for successful troubleshooting.
A manufacturer-specific diagnostic tool is recommended for reading and clearing these codes. Starting with model year 10/2000, the Fiat Seicento is OBD-II compatible, which simplifies diagnostics.
What part numbers are available for the Fiat Seicento 187 airbag control unit repair?
For the Fiat Seicento 187 airbag control unit repair, the four manufacturer part numbers 46552426, 46782817, 46782818 and 51719095 are currently on file for this repair product; they belong to airbag control units of this model and can also be stated in the repair order.
Before placing the repair order, compare the number on the label of the airbag control unit with one of these four numbers.
Based on 246 reviews
What our customers say
„Ok.“
„Works like a charm!“
„Everything went perfectly, I can only recommend it.“
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„From the first phone call, the order processing, to the shipping everything was done very quickly and professionally. Now I still have to send the repaired unit to the Swedish workshop and then hopefully the Honda can fi…“
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„Airbag control unit Fiat 500 was broken. Hard to believe but they can really repair it! Recommendation!!“
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„Everything worked out great! Read out fault memory, sent it in, received offer and sent in the defective control unit. Got it back repaired after 3 days, price exactly as in the offer. It can't get any better 👍“
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„Uncomplicated service. Fast and thorough. Can only recommend.“
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„All great👍“
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„All great, fast delivery. Thanks.“
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„100% satisfied. Everything handled very professionally and transparently. Only the return shipping took too long. This was however due to UPS and less to Aairbag24. Thank you very much“
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„VAG airbag control unit with error B2000 00 reliably repaired. Price very high in comparison, but everything worked out. No exact protocol of what was carried out, probably just newly flashed“
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„A great shop, even when there are sometimes problems. There are quick responses and very good help. I can only recommend the shop. Thank you very much“
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„Ok.“




